Behavioral task
behavioral1
Sample
b4f3f9463c2afda8e55b266f139d7131.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4f3f9463c2afda8e55b266f139d7131.exe
Resource
win10v2004-20240226-en
General
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Target
b4f3f9463c2afda8e55b266f139d7131
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Size
115KB
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MD5
b4f3f9463c2afda8e55b266f139d7131
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SHA1
653642ece2622f4be1d2849f67c9df43c3eac3fd
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SHA256
acc9b50a20846e0b8b56c1d70be443b42a211a21d32427cfae0db159c3150982
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SHA512
362d6d61a3c772a5279e6b5f4294e1c66d1d27c38297badad4704a182e637d3cbfc0b57a03f375e39e6878c2b06c569ac96d7a456c463570bba094d1c859d77e
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SSDEEP
3072:SKcWmjRrz3ZKcWmjRrz3XNIYdmhGrLpmkJAu8iEL:hGyGXNIqmhGlOu8x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f3f9463c2afda8e55b266f139d7131
Files
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b4f3f9463c2afda8e55b266f139d7131.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE